Simple. They are stay at home moms. The husband is the primary income provider and they have time to tinker with their new Canon Rebel/ Nikon D3200. This is why they charge $25 for a “session” which generally include 100’s of poorly edited images. If they were an actual business and did a coast of doing business analysis, they would realize they are not good enough to sustain a thriving business on $25 a session once a week. This is a hobby for them. Charging money makes them feel like they are important.